Page 35 - SP015 Past Years PSPM Chapter 6 -14 Ver 2020
P. 35
PSPM SP015
PSPM JUN 2000/2002 SF035/2 No. 1
21. y (m)
3
0 t (s)
–3
FIGURE 9.4
FIGURE 9.4 shows a displacement versus time graph of a body that oscillates in
-1
simple harmonic motion at an angular speed of 2.0 rad s . Sketch and label the graph of
(a) velocity versus time [2 m]
(b) acceleration versus time [2 m]
of the body.
PSPM 2001/2002 SF015/2 No. 4
22. force, F (N)
2
0.2 displacement, y (m)
–0.2 0
–2
FIGURE 9.5
A piston of mass 0.1 kg moves in simple harmonic motion as shown in FIGURE 9.5.
Calculate
(a) the amplitude of the motion. [2 m]
(b) the angular velocity of the motion. [2 m]
PSPM 2002/2003 SF017/2 No. 4(a)(i)
23. Sketch displacement against time graph for harmonic oscillation. [1 m]
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